They do? You're Polish, right? I tried to play the game in Pl with subtitles, but could only handle it for a few hours, then changed back. In the English version they all have *irish* accents, not nordic! But place-names, people-names etc are clearly nordic inspired
Some place names are not even inspired, but actual places, like Lofoten, Elverum and others. These are regions and towns in Norway. I'm sure there are Swedish and Danish place-names too